NAOC Open IR
基于相位一致性的冕环识别方法
李洪波; 赵明宇; 刘煜
2016
Source Publication天文学报
ISSN0001-5245
Volume057Issue:004Pages:402
Abstract尝试将相位一致性方法增强的图像用于冕环结构的识别.针对相位一致性方法增强图像,提出一个新的冕环识别方法(简称PCB),该方法依据冕环形态变化比较平缓的形态学特性,将冕环识别方向限制在一个较小的范围之内,并且首次同时将识别过程中推进方向的变化情况和识别点的相位一致性大小作为终止识别的判据.对多组数据的识别和分析则表明相位一致性方法增强的图像的确适合用于冕环识别,而PCB方法所识别的冕环结构则同时具有很好的完整性和准确性,是一套现实可行的冕环自动识别方法.
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/40164
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
李洪波,赵明宇,刘煜. 基于相位一致性的冕环识别方法[J]. 天文学报,2016,057(004):402.
APA 李洪波,赵明宇,&刘煜.(2016).基于相位一致性的冕环识别方法.天文学报,057(004),402.
MLA 李洪波,et al."基于相位一致性的冕环识别方法".天文学报 057.004(2016):402.
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